👉 In mathematics, a feinschmecker is a mathematical object that behaves like a real number but cannot be represented as a ratio of two integers. For example, the feinschmecker 1/3 cannot be expressed in terms of fractions or decimals because it has no finite decimal representation. Feinschmeckers are often used to model phenomena where the rate of change of an object is not constant over time but changes at a specific rate. They can also be used in physics
